Class information for:
Level 1: TWO DIMENSIONAL CORRELATION SPECTROSCOPY//TWO DIMENSIONAL CORRELATION ANALYSIS//TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
8776 1218 25.7 65%



Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
311 3       SERS//SURFACE ENHANCED RAMAN SCATTERING//CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS 40151
3428 2             TWO DIMENSIONAL CORRELATION SPECTROSCOPY//TWO DIMENSIONAL CORRELATION ANALYSIS//TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY 1562
8776 1                   TWO DIMENSIONAL CORRELATION SPECTROSCOPY//TWO DIMENSIONAL CORRELATION ANALYSIS//TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY 1218

Terms with highest relevance score



rank Term termType Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 TWO DIMENSIONAL CORRELATION SPECTROSCOPY authKW 1706370 9% 61% 111
2 TWO DIMENSIONAL CORRELATION ANALYSIS authKW 667143 4% 57% 47
3 TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY authKW 537486 2% 79% 27
4 2D CORRELATION SPECTROSCOPY authKW 445659 3% 48% 37
5 TWO DIMENSIONAL CORRELATION INFRARED SPECTROSCOPY authKW 371374 2% 74% 20
6 2DCOS authKW 368494 2% 70% 21
7 TWO DIMENSIONAL INFRARED CORRELATION SPECTROSCOPY authKW 362234 1% 85% 17
8 TWO DIMENSIONAL CORRELATION authKW 334991 2% 64% 21
9 2D COS authKW 307071 2% 58% 21
10 SECOND DERIVATIVE INFRARED SPECTROSCOPY authKW 302610 1% 93% 13

Web of Science journal categories



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 Spectroscopy 36216 47% 0% 573
2 Chemistry, Physical 2168 30% 0% 361
3 Instruments & Instrumentation 2044 13% 0% 164
4 Chemistry, Analytical 1983 18% 0% 223
5 Polymer Science 228 6% 0% 77
6 Physics, Atomic, Molecular & Chemical 79 5% 0% 55
7 Chemistry, Multidisciplinary 20 6% 0% 73
8 Computer Science, Artificial Intelligence 12 1% 0% 18
9 Materials Science, Paper & Wood 11 0% 0% 6
10 Materials Science, Textiles 10 0% 0% 5

Address terms



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 CHEMANAL 200548 1% 100% 8
2 CHROMATO 150411 0% 100% 6
3 NAKATSUGAWA TECH 150411 0% 100% 6
4 MINIST EDUCANAL 125342 0% 100% 5
5 WEST ANHUI BIOTECHNOL NAT MED TRADIT CH 100274 0% 100% 4
6 BIOORGAN PHOSPHORUS CHEM CHEM BIOL 80724 5% 5% 62
7 CHINESE PHARMACOL 70006 1% 31% 9
8 AGR ANAL 57296 0% 57% 4
9 CHEM LIGHT ENGN 45121 0% 60% 3
10 ENVIRONM INFORMAT BIOPROD ENGN 42966 0% 29% 6

Journals



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 SPECTROSCOPY AND SPECTRAL ANALYSIS 149917 20% 2% 247
2 VIBRATIONAL SPECTROSCOPY 66651 7% 3% 82
3 APPLIED SPECTROSCOPY 65239 12% 2% 146
4 JOURNAL OF MOLECULAR STRUCTURE 30351 13% 1% 156
5 CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 5154 3% 1% 37
6 SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 3472 4% 0% 48
7 BIOSPECTROSCOPY 3108 0% 2% 5
8 JOURNAL OF NEAR INFRARED SPECTROSCOPY 2612 1% 1% 9
9 SPECTROSCOPY-BIOMEDICAL APPLICATIONS 1755 0% 4% 2
10 APPLIED SPECTROSCOPY REVIEWS 1720 0% 1% 6

Author Key Words



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
LCSH search Wikipedia search
1 TWO DIMENSIONAL CORRELATION SPECTROSCOPY 1706370 9% 61% 111 Search TWO+DIMENSIONAL+CORRELATION+SPECTROSCOPY Search TWO+DIMENSIONAL+CORRELATION+SPECTROSCOPY
2 TWO DIMENSIONAL CORRELATION ANALYSIS 667143 4% 57% 47 Search TWO+DIMENSIONAL+CORRELATION+ANALYSIS Search TWO+DIMENSIONAL+CORRELATION+ANALYSIS
3 TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY 537486 2% 79% 27 Search TWO+DIMENSIONAL+2D+CORRELATION+SPECTROSCOPY Search TWO+DIMENSIONAL+2D+CORRELATION+SPECTROSCOPY
4 2D CORRELATION SPECTROSCOPY 445659 3% 48% 37 Search 2D+CORRELATION+SPECTROSCOPY Search 2D+CORRELATION+SPECTROSCOPY
5 TWO DIMENSIONAL CORRELATION INFRARED SPECTROSCOPY 371374 2% 74% 20 Search TWO+DIMENSIONAL+CORRELATION+INFRARED+SPECTROSCOPY Search TWO+DIMENSIONAL+CORRELATION+INFRARED+SPECTROSCOPY
6 2DCOS 368494 2% 70% 21 Search 2DCOS Search 2DCOS
7 TWO DIMENSIONAL INFRARED CORRELATION SPECTROSCOPY 362234 1% 85% 17 Search TWO+DIMENSIONAL+INFRARED+CORRELATION+SPECTROSCOPY Search TWO+DIMENSIONAL+INFRARED+CORRELATION+SPECTROSCOPY
8 TWO DIMENSIONAL CORRELATION 334991 2% 64% 21 Search TWO+DIMENSIONAL+CORRELATION Search TWO+DIMENSIONAL+CORRELATION
9 2D COS 307071 2% 58% 21 Search 2D+COS Search 2D+COS
10 SECOND DERIVATIVE INFRARED SPECTROSCOPY 302610 1% 93% 13 Search SECOND+DERIVATIVE+INFRARED+SPECTROSCOPY Search SECOND+DERIVATIVE+INFRARED+SPECTROSCOPY

Core articles

The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.



Rank Reference # ref. in
cl.
Shr. of ref. in
cl.
Citations
1 NODA, I , (2004) ADVANCES IN TWO-DIMENSIONAL CORRELATION SPECTROSCOPY.VIBRATIONAL SPECTROSCOPY. VOL. 36. ISSUE 2. P. 143 -165 135 55% 137
2 SUN, SQ , CHEN, JB , ZHOU, Q , LU, GH , CHAN, K , (2010) APPLICATION OF MID-INFRARED SPECTROSCOPY IN THE QUALITY CONTROL OF TRADITIONAL CHINESE MEDICINES.PLANTA MEDICA. VOL. 76. ISSUE 17. P. 1987 -1996 68 94% 33
3 NODA, I , (2014) FRONTIERS OF TWO-DIMENSIONAL CORRELATION SPECTROSCOPY. PART 1. NEW CONCEPTS AND NOTEWORTHY DEVELOPMENTS.JOURNAL OF MOLECULAR STRUCTURE. VOL. 1069. ISSUE . P. 3 -22 119 44% 22
4 NODA, I , (2014) FRONTIERS OF TWO-DIMENSIONAL CORRELATION SPECTROSCOPY. PART 2. PERTURBATION METHODS, FIELDS OF APPLICATIONS, AND TYPES OF ANALYTICAL PROBES.JOURNAL OF MOLECULAR STRUCTURE. VOL. 1069. ISSUE . P. 23 -49 145 34% 17
5 JUNG, YM , NODA, I , (2006) NEW APPROACHES TO GENERALIZED TWO-DIMENSIONAL CORRELATION SPECTROSCOPY AND ITS APPLICATIONS.APPLIED SPECTROSCOPY REVIEWS. VOL. 41. ISSUE 5. P. 515-547 83 80% 26
6 NODA, I , (2008) RECENT ADVANCEMENT IN THE FIELD OF TWO-DIMENSIONAL CORRELATION SPECTROSCOPY.JOURNAL OF MOLECULAR STRUCTURE. VOL. 883. ISSUE . P. 2 -26 112 46% 77
7 NODA, I , (2015) RECENT DEVELOPMENTS IN TWO-DIMENSIONAL (2D) CORRELATION SPECTROSCOPY.CHINESE CHEMICAL LETTERS. VOL. 26. ISSUE 2. P. 167 -172 52 84% 5
8 NODA, I , (2010) TWO-DIMENSIONAL CORRELATION SPECTROSCOPY - BIANNUAL SURVEY 2007-2009.JOURNAL OF MOLECULAR STRUCTURE. VOL. 974. ISSUE 1-3. P. 3 -24 103 42% 49
9 CZARNECKI, MA , (2011) TWO-DIMENSIONAL CORRELATION ANALYSIS OF HYDROGEN-BONDED SYSTEMS: BASIC MOLECULES.APPLIED SPECTROSCOPY REVIEWS. VOL. 46. ISSUE 1. P. 67 -103 62 64% 18
10 DLUHY, R , SHANMUKH, S , MORITA, SI , (2006) THE APPLICATION OF TWO-DIMENSIONAL CORRELATION SPECTROSCOPY TO SURFACE AND INTERFACIAL ANALYSIS.SURFACE AND INTERFACE ANALYSIS. VOL. 38. ISSUE 11. P. 1481-1496 104 44% 14

Classes with closest relation at Level 1



Rank Class id link
1 23485 STEP SCAN FT IR SPECTROSCOPY//POLARIZED ATR//STEP SCAN FT IR
2 26341 SPECTROSCOPY AND SPECTRAL ANALYSIS//DIPHENYLCARBAZINE CITRATE//HYPER SPECTRAL DATA GATHERING
3 21197 ENVIRONM ANALYT PROD BUSINESS//NIR REFLECTION SPECTROSCOPY//PRINTED LAYERS
4 7465 PROCESS ANALYTICAL TECHNOLOGY//NEAR INFRARED SPECTROSCOPY//BLEND UNIFORMITY
5 15165 CHROMATOGRAPHIC FINGERPRINT//FINGERPRINT ANALYSIS//MODERNIZAT CHINESE MED
6 12448 GEN SCI SUPPORT//OSAS//CHEM BIOCHEM PROGRAM
7 34121 DIMER SHIFT//MONOMER SHIFT//MONOMER DIMER SELF ASSOCIATION
8 15870 DYNAMIC SPECTRUM//NONINVASIVE MEASUREMENT//BLOOD GLUCOSE NONINVASIVE MEASUREMENT
9 4571 FTIR IMAGING//INFRARED MICROSPECTROSCOPY//BIOSPECT
10 2947 MULTIVARIATE CURVE RESOLUTION//MCR ALS//SECOND ORDER CALIBRATION

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